{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2047-09-01","schedule":[{"end":"2047-09-01T18:35Z","end_local":"21:35","hours":1.75,"mean_quality":0.0,"start":"2047-09-01T16:50Z","start_local":"19:50","target":null},{"end":"2047-09-02T02:50Z","end_local":"05:50","hours":8.25,"mean_quality":0.68,"start":"2047-09-01T18:35Z","start_local":"21:35","target":"M31"},{"end":"2047-09-02T03:50Z","end_local":"06:50","hours":1.0,"mean_quality":0.0,"start":"2047-09-02T02:50Z","start_local":"05:50","target":null}],"targets":[{"best_window":{"end":"2047-09-02T02:10Z","end_local":"05:10","hours":6.0,"label":"good","mean_quality":0.73,"start":"2047-09-01T20:10Z","start_local":"23:10"},"dec":41.26875,"moon_separation":78.4,"name":"M31","quality_hours":5.82,"ra":10.68470833,"resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"score":null,"score_astronomy":100,"score_weather":null,"transit":{"airmass":1.0,"alt":89.6,"az":112.9,"t":"2047-09-02T00:20Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2047-09-01T17:45Z","end_local":"20:45","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2047-09-01T16:50Z","start_local":"19:50"},{"end":"2047-09-01T18:35Z","end_local":"21:35","hours":0.83,"label":"poor","mean_quality":0.16,"start":"2047-09-01T17:45Z","start_local":"20:45"},{"end":"2047-09-01T20:10Z","end_local":"23:10","hours":1.58,"label":"marginal","mean_quality":0.57,"start":"2047-09-01T18:35Z","start_local":"21:35"},{"end":"2047-09-02T02:10Z","end_local":"05:10","hours":6.0,"label":"good","mean_quality":0.73,"start":"2047-09-01T20:10Z","start_local":"23:10"},{"end":"2047-09-02T02:50Z","end_local":"05:50","hours":0.67,"label":"marginal","mean_quality":0.5,"start":"2047-09-02T02:10Z","start_local":"05:10"},{"end":"2047-09-02T03:20Z","end_local":"06:20","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2047-09-02T02:50Z","start_local":"05:50"},{"end":"2047-09-02T03:50Z","end_local":"06:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2047-09-02T03:20Z","start_local":"06:20"}]}],"unscheduled":[],"warnings":[]}